If you are asked to chair a meeting, r

1、If you are unable to stop a diesel eng

If you are unable to stop a diesel engine by any other means，you should（）.Adischarge a CO2 extinguisher in the air inletBpull off the distributor capCsecure the jacket waterDsecure the starting air supply valve

2、If you are forced to abandon ship in a

If you are forced to abandon ship in a lifeboat，you should（）.Aremain in the immediate vicinityBhead for the nearest landChead for the closest sea-lanesDvote on what to do，so all hands will have a part in the decisio

3、If a teacher asks students to collect,

If a teacher asks students to collect, compare and analyze certain sentence patterns, he/she aims at developing students“ _____.Adiscourse awarenessBcultural awarenessCstrategic competenceDlinguistic competence

4、If a teacher asks students to concentr

If a teacher asks students to concentrate on such features as structure/coherence and cohesion of a text，he/she aims at delevoping students’ ＿＿ .Astrategic competenceBculture awarenessCcommunicative competenceDdiscourse awareness

5、You（）to the meeting this afternoon if

You（）to the meeting this afternoon if you have something important to do.Aneedn't to comeBdon't need comeCdon't need comingDneedn't come

6、When you are asked to assist in accept

When you are asked to assist in accepting delivery of goods, you should（）Amake clear of your authorityBmake friends with ships crewCcall the first engineer if there is a problemDcall the master if there is a problem